The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 25, 2016
Filed:
Feb. 12, 2013
Telefonaktiebolaget L M Ericsson (Publ), Stockholm, SE;
John Walter Diachina, Garner, NC (US);
Daniel Widell, Vikbolandet, SE;
Paul Schliwa-Bertling, Ljungsbro, SE;
Telefonaktiebolaget LM Ericsson (publ), Stockholm, SE;
Abstract
A method of operating a mobile station requesting uplink access from a base station subsystem includes transmitting a first access request to a base station subsystem, and looking for an assignment message matching the first access request from the base station subsystem during a response interval after transmitting the first access request. When an assignment message is not received during the response interval, a second access request is transmitted to the base station subsystem after expiration of a retransmission interval after transmitting the first access request, with the retransmission interval being longer than the response interval.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile